See http://fstat.rht.gluster.org/weeks/4/failure/26 for full details. This test fails very often on NetBSD. In the last 4 weeks, it's failed 21 times in total. Please investigate.
From the link in the BZ description, there are 2 patches for which the .t failed, 16363 and 16419/3. 1) All tests in 16363 have failed in test#7, ie."EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available;" which has nothing to do with the .t itself. Furthermore, I get a 404 when I try to access the logs. The patch itself has been abandoned. 2) For 16419/3, I don't see a netbsd vote at all in the patch for revision 3. Nigel, considering 1 and 2, can I close the BZ? If you have a netbsd slave on which arbiter-mount.t fails or the logs from one of the failure runs, I can proceed further.
Ah, let's close this bug then. If this comes up again, I can get you a NetBSD slave to debug. Sorry to have missed that this was all from the same patch.